serial: liteuart: use KBUILD_MODNAME as driver name

Replace hard-coded instances of "liteuart" with KBUILD_MODNAME.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123130500.1030189-2-gsomlo@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/liteuart.c

@@ -57,7 +57,7 @@ static struct console liteuart_console;
 
 static struct uart_driver liteuart_driver = {
 	.owner = THIS_MODULE,
-	.driver_name = "liteuart",
+	.driver_name = KBUILD_MODNAME,
 	.dev_name = "ttyLXU",
 	.major = 0,
 	.minor = 0,
@@ -321,7 +321,7 @@ static struct platform_driver liteuart_platform_driver = {
 	.probe = liteuart_probe,
 	.remove = liteuart_remove,
 	.driver = {
-		.name = "liteuart",
+		.name = KBUILD_MODNAME,
 		.of_match_table = liteuart_of_match,
 	},
 };
@@ -367,7 +367,7 @@ static int liteuart_console_setup(struct console *co, char *options)
 }
 
 static struct console liteuart_console = {
-	.name = "liteuart",
+	.name = KBUILD_MODNAME,
 	.write = liteuart_console_write,
 	.device = uart_console_device,
 	.setup = liteuart_console_setup,